python create json file if not exists code example

Example 1: java create directory if not exists

String path = ...
File pathAsFile = new File(path);

if (!Files.exists(Paths.get(path))) {
	pathAsFile.mkdir();
}

Example 2: python json check if key exists

import json
  if 'id' not in dest:
      dest['id'] = -1
    targetId = dest['id']